High efficiency axial fans are used large for air volumes pressure. The fans with square inlet cone are used for ventilating restaurants, gymnasiums, conference rooms, workshops, ware-houses, swimming pools and greenhouses.
EQ / DQ – Axial fans with square wall plate
- low installation depth
- can be installed in any position
- delivered with a mounted protection guard (except size 1000)
- motor protection by thermal contacts
- speed is variable using auto transformers